68025920

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4523}}^1$

素因数の和:4587

約数の個数: 56

約数和(自身を含む): 165469824

約数和(自身を除く): 97443904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 4523, 7520, 9046, 15040, 18092, 22615, 36184, 45230, 72368, 90460, 144736, 180920, 212581, 289472, 361840, 425162, 723680, 850324, 1062905, 1447360, 1700648, 2125810, 3401296, 4251620, 6802592, 8503240, 13605184, 17006480, 34012960, 68025920]

約数ペア:

[(1, 68025920), (2, 34012960), (4, 17006480), (5, 13605184), (8, 8503240), (10, 6802592), (16, 4251620), (20, 3401296), (32, 2125810), (40, 1700648), (47, 1447360), (64, 1062905), (80, 850324), (94, 723680), (160, 425162), (188, 361840), (235, 289472), (320, 212581), (376, 180920), (470, 144736), (752, 90460), (940, 72368), (1504, 45230), (1880, 36184), (3008, 22615), (3760, 18092), (4523, 15040), (7520, 9046)]